escape
vi.逃跑;逸出 vt.逃避，避开 n.逃跑，逃避
He broke down the locked door and escaped.他砸开上锁的门后逃走了。
essay
n.散文，随笔an essay on Bernard Shaw关于萧伯纳的文章
essence
n.本质，实质，要素;精髓，精华
She seems the very essence of kindness(=she seems very kind). 她看上去为人非常友善。
essential
a.必不可少的;本质的，基本的 n.[ pl.]要素
She packed a few essentials.她把几件生活必需品装进箱子。
